Circle Websites and API Unavailable

Incident Report for Circle

Resolved

Cloudflare has indicated that their services are currently operating normally. Circle services are operational.
Posted Nov 18, 2025 - 18:40 UTC

Update

Cloudflare has indicated a fix, and believe the incident is resolved on their side. Circle will continue to monitor.
Posted Nov 18, 2025 - 14:50 UTC

Update

We are continuing to work on restoring service for our customers. Our teams are actively implementing recovery steps and closely monitoring progress.

Thank you for your continued patience.
Posted Nov 18, 2025 - 13:42 UTC

Monitoring

Cloudflare reporting recovery, but with higher-than-normal error rates whilst remediation efforts continue. Circle will continue to monitor the situation.
Posted Nov 18, 2025 - 12:30 UTC

Update

We are continuing to work on a fix for this issue.
Posted Nov 18, 2025 - 12:23 UTC

Identified

We have identified the cause of the problem in our CDN provider Cloudflare

https://www.cloudflarestatus.com/incidents/8gmgl950y3h7
Posted Nov 18, 2025 - 12:05 UTC
This incident affected: Circle Mint APIs (Circle Mint - Accounts API, Circle Mint - Core Functionality API, Circle Mint - Crypto Payments API, Circle Mint - Payouts API, Circle Mint - Sandbox APIs), Circle Mint (Circle Mint - Account Balances & Reporting, Circle Mint - API Key Management, Circle Mint - Authentication & Account Management, Circle Mint - Express, Circle Mint - New Account Opening, Circle Mint - Notifications, Circle Mint - Payments & Transfers, Circle Mint - Sandbox), Circle Websites (circle.com, usdc.com, Circle - Developer Docs, Circle - USDC Ecosystem Website), Web3 Services APIs (Configurations API, Smart Contract Platform API, Travel Rule API, Transactions Monitoring API, MW - Transactions Query APIs, MW - ARB - Balance APIs, MW - BASE - Balance APIs, MW - MATIC - Balance APIs, MW - OP - Balance APIs, MW - UNI - Balance APIs, MW - ARB - SEPOLIA - Balance APIs, MW - ARC - TESTNET - Balance APIs, MW - BASE - SEPOLIA - Balance APIs, MW - MATIC - AMOY - Balance APIs, MW - OP - SEPOLIA - Balance APIs, MW - UNI - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - Signing APIs, PW - Dev-Controlled Wallets - Transactions Query APIs, PW - Dev-Controlled Wallets - Wallet & WalletSet APIs, PW - Dev-Controlled Wallets - APTOS - Balance APIs, PW - Dev-Controlled Wallets - APTOS - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - ARB - Balance APIs, PW - Dev-Controlled Wallets - ARB - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - AVAX - Balance APIs, PW - Dev-Controlled Wallets - AVAX - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - BASE - Balance APIs, PW - Dev-Controlled Wallets - BASE - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - ETH - Balance APIs, PW - Dev-Controlled Wallets - ETH - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - MATIC - Balance APIs, PW - Dev-Controlled Wallets - MATIC - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - OP - Balance APIs, PW - Dev-Controlled Wallets - OP - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - SOL - Balance APIs, PW - Dev-Controlled Wallets - SOL - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - UNI - Balance APIs, PW - Dev-Controlled Wallets - UNI - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - Authentication APIs, PW - User-Controlled Wallets - Wallet & WalletSet APIs, PW - User-Controlled Wallets - Signing APIs, PW - User-Controlled Wallets - Transactions Query APIs, PW - User-Controlled Wallets - APTOS - Balance APIs, PW - User-Controlled Wallets - APTOS - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - ARB - Balance APIs, PW - User-Controlled Wallets - ARB - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - ARC - TESTNET - Balance APIs, PW - User-Controlled Wallets - ARC - TESTNET - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - AVAX - Balance APIs, PW - User-Controlled Wallets - AVAX - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - BASE - Balance APIs, PW - User-Controlled Wallets - BASE - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - ETH - Balance APIs, PW - User-Controlled Wallets - ETH - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - MATIC - Balance APIs, PW - User-Controlled Wallets - MATIC - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - OP - Balance APIs, PW - User-Controlled Wallets - OP - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - SOL - Balance APIs, PW - User-Controlled Wallets - SOL - Transactions Creation/Estimation APIs, PW - User-Controlled Wallets - UNI - Balance APIs, PW - User-Controlled Wallets - UNI - Transactions Creation/Estimation APIs, PW - Dev-Controlled Wallets - APTOS - TESTNET - Balance APIs, PW - Dev-Controlled Wallets - APTOS - TESTNET - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - ARB - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - ARB - SEPOLIA - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - ARC - TESTNET - Balance APIs, PW - Dev-Controlled Wallets - ARC - TESTNET - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - AVAX - FUJI - Balance APIs, PW - Dev-Controlled Wallets - AVAX - FUJI - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - ETH - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - ETH - SEPOLIA - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - MATIC - AMOY - Balance APIs, PW - Dev-Controlled Wallets - MATIC - AMOY - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - UNI - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - UNI - SEPOLIA - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - SOL - TESTNET - Balance APIs, PW - Dev-Controlled Wallets - SOL - TESTNET - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - BASE - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - BASE - SEPOLIA - Transaction Creation/Estimation APIs, PW - Dev-Controlled Wallets - OP - SEPOLIA - Balance APIs, PW - Dev-Controlled Wallets - OP - SEPOLIA - Transaction Creation/Estimation APIs), USDC Access (USDC Access API), Web3 Services Console (W3S Console - API Keys and Webhooks, W3S Console - Authentication & Account Management, W3S Console - Billing, W3S Console - Compliance Engine, W3S Console - Gas Station, W3S Console - Mainnet Access, W3S Console - Programmable Wallets, W3S Console - Smart Contract Platform, [OLD] Web3 Services Console), Circle Testnet Faucet (Public Faucet – ALGO Testnet, Public Faucet – APTOS Testnet, Public Faucet – ARB Sepolia, Public Faucet – ARC Testnet, Public Faucet – AVAX Fuji, Public Faucet – BASE Sepolia, Public Faucet – CELO Alfajores, Public Faucet – ETH Sepolia, Public Faucet – HBAR Testnet, Public Faucet – MATIC Amoy, Public Faucet – NEAR Testnet, Public Faucet – NOBLE Testnet, Public Faucet – OP Sepolia, Public Faucet – Polkadot Westend, Public Faucet – SOL Devnet, Public Faucet – SUI Testnet, Public Faucet – UNI Sepolia, Public Faucet – XLM Testnet, Public Faucet – ZKsync Sepolia, InConsole Faucet – ARB Sepolia, InConsole Faucet – ARC Testnet, InConsole Faucet – AVAX Fuji, InConsole Faucet – ETH Sepolia, InConsole Faucet – MATIC Amoy, InConsole Faucet – SOL Devnet, InConsole Faucet – Unichain Sepolia), Circle Payments Network APIs (CPN - On-chain Transactions API, CPN - Payments API, CPN - Quotes API, CPN - Support Tickets API, CPN - Sandbox APIs), and Circle Cross-Chain Transfer Protocol (Attestation Service).